Week 1 · Day 3

Completing the Sound System

Semivowels, sibilants, and the special marks that appear everywhere in the Gita

Today's Goal

By the end of today, you will be able to recognize all remaining consonants (semivowels, sibilants, aspirate) plus visarga and anusvara — completing your knowledge of the full Devanagari alphabet.

Semivowels (अन्तःस्थ) — Between Vowels and Consonants

These four sounds are 'in-between' — they flow like vowels but start like consonants. Each one corresponds to a vowel: इ→य, ऋ→र, ऌ→ल, उ→व.

Devanagari IAST Pronunciation
ya like 'y' in 'yes' — as in योग (yoga)
ra a soft, tapped 'r' — as in राम (Rāma)
la like 'l' in 'love' — as in लोक (loka, world)
va between 'v' and 'w' — as in विष्णु (Viṣṇu)

Sibilants (ऊष्मन्) — The Hissing Sounds

Three 's' sounds, each made at a different mouth position. English has only one 's' — Sanskrit has three! In IAST, ś has an acute accent, ṣ has a dot below.

Devanagari IAST Pronunciation
śa palatal 's' — like 'sh' in 'ship' — as in शान्ति (śānti, peace)
ṣa retroflex 's' — tongue curled back — as in कृष्ण (Kṛṣṇa)
sa dental 's' — like English 's' in 'sun' — as in संसार (saṃsāra)

The Aspirate

A pure breath sound, like a sigh.

Devanagari IAST Pronunciation
ha like 'h' in 'home' — as in हरि (Hari, a name of Viṣṇu)

Anusvara (अनुस्वार) — The Nasal Dot

A dot above a letter (ं) that nasalizes the sound. In IAST it's written as ṃ. It appears constantly in the Gita — you'll see it in almost every verse. It takes the nasal quality of whatever consonant follows.

Devanagari IAST Pronunciation
संसार saṃsāra the cycle of rebirth
अहं ahaṃ I — as in BG 10.20: 'aham ātmā' (I am the Self)
संयोग saṃyoga union, connection

Visarga (विसर्ग) — The Breath Mark

Two dots after a letter (ः) — a soft 'h' sound with an echo of the preceding vowel. In IAST it's written as ḥ. Extremely common at the end of Sanskrit words and in sandhi.

Devanagari IAST Pronunciation
नमः namaḥ salutation — as in 'namaḥ te' (salutations to you)
दुःख duḥkha suffering, sorrow — a key Gita concept
पुरुषः puruṣaḥ person, consciousness — ends with visarga

Gītā Connection

The visarga and anusvara appear in nearly every line of the Gita. For instance, BG 2.11 begins: 'aśocyān anvaśocas tvaṃ prajñāvādāṃś ca bhāṣase' — notice the anusvara in tvaṃ and the visarga implied throughout. Recognizing these marks is essential for reading any Gita verse.

Practice

Identify whether each character is a semivowel, sibilant, or special mark.

  • य (semivowel)
  • श (sibilant — palatal)
  • ष (sibilant — retroflex)
  • व (semivowel)
  • ह (aspirate)
  • ं (anusvara)
  • ः (visarga)

Write the IAST for these characters.

  • श → śa
  • ष → ṣa
  • स → sa
  • य → ya
  • र → ra
  • ं → ṃ
  • ः → ḥ

Find the anusvara (ṃ) and visarga (ḥ) in these Gita words.

  • संन्यास (saṃnyāsa — anusvara on सं)
  • दुःख (duḥkha — visarga on दुः)
  • अहं (ahaṃ — anusvara on हं)
  • प्रणमः (praṇamaḥ — visarga at end)

Recap

You now know the complete Devanagari alphabet: 13 vowels, 25 stops, 4 semivowels, 3 sibilants, 1 aspirate, plus anusvara (ṃ) and visarga (ḥ). That's every sound in Sanskrit. The alphabet is done!

Coming Tomorrow

Tomorrow is where the magic happens — you'll learn how vowels attach to consonants using mātrā marks. This is the key to reading actual Devanagari text.

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